20150532

素因数分解:

$2^2\times 3^5\times {\mathrm{20731}}^1$

素因数の和:20750

約数の個数: 36

約数和(自身を含む): 52825136

約数和(自身を除く): 32674604

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 243, 324, 486, 972, 20731, 41462, 62193, 82924, 124386, 186579, 248772, 373158, 559737, 746316, 1119474, 1679211, 2238948, 3358422, 5037633, 6716844, 10075266, 20150532]

約数ペア:

[(1, 20150532), (2, 10075266), (3, 6716844), (4, 5037633), (6, 3358422), (9, 2238948), (12, 1679211), (18, 1119474), (27, 746316), (36, 559737), (54, 373158), (81, 248772), (108, 186579), (162, 124386), (243, 82924), (324, 62193), (486, 41462), (972, 20731)]